ABS or Acrylonitrile butadiene styrene is a common thermoplastic polymer typically used for injection molding applications. This engineering plastic is popular due to its low production cost and the ease with which the material is machined by plastic manufacturers. Better yet, its natural benefits of affordability and machinability do not hinder the ABS material’s desired properties:
Impact Resistance
Structural Strength and Stiffness
Chemical Resistance
Excellent High and Low Temperature Performance
Great Electrical Insulation Properties
Easy to Paint and Glue
ABS plastic attains these physical attributes through the initial creation process. By polymerizing styrene and acrylonitrile in the presence of polybutadiene, chemical “chains” attract each other and bind together to make ABS stronger. This combination of materials and plastics provides ABS with superior hardness, gloss, toughness and resistance properties, greater than that of pure polystyrene.
ABS plastic is advantageous in a wide variety of industries; however, certain physical limitations restrict the materials use in certain products and applications. These shortcomings include:
Weatherability (damaged by sunlight)
Solvent Resistance
Hazardous When Burned
Limited Uses in Association with Food Industry
Higher Price Than Polystyrene or Polyethylene